John Raven : The Curse of the Blue Butterfly

Prepare to Face The Beast Within! John, who is a former journalist and an unemployed detective, gets a letter from an old friend, Olivia. In the letter she tells him that she discovered a terrible secret about lycanthropy while examining a historical jewel in Prague which is called Blue Butterfly. Olivia asks for Johnrsquo;s help and they agree to meet in Prague. However before their meeting date, John hears about the death of Olivia in a suspicious accident. John still sticks to his idea to visit Prague,